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| Supply Ability | 10000pcs for one month | 
| Delivery Time | 3-7 days | 
| Packaging Details | packed in carton box | 
| Brand | YingMi | 
| Working frequency | 746-823MHz | 
| Channel quantity | 23CH | 
| Oscillation frequency | +/-2ppm | 
| Dimensions | 86mm×60mm×19mm | 
| Separation factor | 70dB | 
| Working distance | >=250m | 
| Warranty | 2 years | 
| Channel spacing | 250KHz | 
| Frequency offset | <3k | 
| Brand Name | YingMi | 
| Model Number | 008B | 
| Certification | CE,RoHs | 
| Place of Origin | China | 
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 10000pcs for one month | 
| Delivery Time | 3-7 days | Packaging Details | packed in carton box | 
| Brand | YingMi | Working frequency | 746-823MHz | 
| Channel quantity | 23CH | Oscillation frequency | +/-2ppm | 
| Dimensions | 86mm×60mm×19mm | Separation factor | 70dB | 
| Working distance | >=250m | Warranty | 2 years | 
| Channel spacing | 250KHz | Frequency offset | <3k | 
| Brand Name | YingMi | Model Number | 008B | 
| Certification | CE,RoHs | Place of Origin | China | 
| High Light | 823MHz Frequency Audio Guide System ,Two Way Radio Audio Guide System ,746 MHz Audio Guide System | ||
008B Is Have Unique Two-Way Radio, Avoid One-Way Explain The Poor Interaction
008B Specification:
| Name | Value | 
| Working frequency: | 746-823MHz,Broadband,the sound quality is better; | 
| Channel quantity: | 23CH; | 
| Channel spacing: | 250KHz; | 
| Transmitter power: | 15dBm; | 
| Receiving sensitivity: | -110dBm(typical); | 
| Working voltage: | 3.0-5.0VDC,recycle polymer lithium battery; | 
| Input: | Input(Transmitter):3.5mm microphone; | 
| Output: | Output(receiver):3.5mm headphone; | 
| Separation factor: | 70dB(typical); | 
| Frequency offset: | <3k; | 
| Distortion factor: | <1%; | 
| Oscillation frequency: | +/-2ppm; | 
| Working current: | Transmitter:≤80mA; Receiver:≤50mA; | 
| Working distance: | >=250m; | 
| Working temperature: | -20℃—+70℃; | 
| Dimensions: | 86*60mm*19mm; | 
| Weight: | Transmitter:110g(include battery); Receiver:95g(include battery); | 
 008B product feature: 
1. Unique two-way radio: avoid one-way explain the poor interaction;
 2. Far transmission distance:open field >= 300 m;
 3. The through wall effect is good: through concrete wall,brick wall penetration effect;
 4. The transmission effect to international level,the leading domestic:Using core technology sound processing,perennial export Europe and the United States and other countries!
 
 
 
 Application: 
 There are times when easily initiated, two-way tour guide communication is essential during a plant visit. Some of the scenarios for these collaborative group activities include:
 
 Recommended Accessories: 
Microphone wih headphone
 
 Charger (1 for 10)
 
 Packaging & Shipping: 
Packing
 Packaging Details: Standard export packing. One unit with one independent box.
 Shipping
 DHL/FedEx/UPS/EMS: 3-7 workdays
 
 Our Service: 
Customized Logo
Free logo printing will be offered if order quantity is above 300pcs.
 Our Warranty
 2 Years warranty for all Transmitter & Receiver.
 Spare Parts
 A proportion of spare parts will be shipped along with formal orders
Company Details
Business Type:
Manufacturer,Exporter,Seller 
Year Established:
2007 
Employee Number:
30~200 
Ecer Certification:
Site Member 
HEFEI HUMANTEK. CO., LTD. a part of YingTe Group,is a leading manufacturer of audio guide and tour guide system in China,Established in 2002,Located in Electrical and Mechanical Industrial Park of Hefei High-tech Zone,ANHUI,CHINA. With more than 30,000 square meters workshop.We are specialised ... HEFEI HUMANTEK. CO., LTD. a part of YingTe Group,is a leading manufacturer of audio guide and tour guide system in China,Established in 2002,Located in Electrical and Mechanical Industrial Park of Hefei High-tech Zone,ANHUI,CHINA. With more than 30,000 square meters workshop.We are specialised ...
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